package com.simple.cloud.auth.config;

import cn.dev33.satoken.jwt.StpLogicJwtForSimple;
import cn.dev33.satoken.stp.StpLogic;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
@Slf4j
public class CoreConfig implements WebMvcConfigurer {
    @Bean
    public StpLogic getStpLogicJwt() {
        return new StpLogicJwtForSimple();
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/sa-res/**")
                .addResourceLocations("classpath:/sa-res/");
    }

    /**
     * 跨域
     */
    @Bean
    public CorsFilter corsFilter() {
        //1. 添加 CORS配置信息
        CorsConfiguration config = new CorsConfiguration();
        //放行哪些原始域
//        config.addAllowedOrigin("*");
        config.addAllowedOriginPattern("*");
        //是否发送 Cookie
        config.setAllowCredentials(true);
        //放行哪些请求方式
        config.addAllowedMethod("*");
        //放行哪些原始请求头部信息
        config.addAllowedHeader("*");
        //暴露哪些头部信息
        config.addExposedHeader("*");
        //2. 添加映射路径
        UrlBasedCorsConfigurationSource corsConfigurationSource = new UrlBasedCorsConfigurationSource();
        corsConfigurationSource.registerCorsConfiguration("/**", config);
        //3. 返回新的CorsFilter
        return new CorsFilter(corsConfigurationSource);
    }


}
